0000893220-04-001107 S-4 12 20040525 AMKOR TECHNOLOGY INC 0001047127 3674 231722724 DE 1231 S-4 33 333-115821 04828384 1345 ENTERPRISE DR WEST CHESTER PA 19380 6104319600 1345 ENTERPRISE DR WEST CHESTER PA 19380 S-4 1 w97741sv4.htm FORM S-4 EX-5.1 2 w97741exv5w1.htm OPINION OF WILSON SONSINI GOODRICH & ROSATI P.C. EX-8.1 3 w97741exv8w1.htm OPINION OF WILSON SONSINI GOODRICH & ROSATI P.C. EX-23.1 4 w97741exv23w1.htm CONSENT OF PRICEWATERHOUSECOOPERS LLP EX-23.2 5 w97741exv23w2.htm CONSENT OF SYCIP GORRES VELAYO & CO. EX-23.3 6 w97741exv23w3.htm CONSENT OF SYCIP GORRES VELAYO & CO. EX-23.4 7 w97741exv23w4.htm CONSENT OF SAMIL ACCOUNTING CORPORATION EX-25.1 8 w97741exv25w1.htm FORM T-1 STATEMENT OF ELIGIBILITY EX-99.1 9 w97741exv99w1.htm FORM OF LETTER OF TRANSMITTAL EX-99.2 10 w97741exv99w2.htm FORM OF NOTICE OF GUARANTEED DELIVERY EX-99.3 11 w97741exv99w3.htm FORM OF LETTER TO BROKER EX-99.4 12 w97741exv99w4.htm FORM OF LETTER TO CLIENTS